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| author | Diego Biurrun <diego@biurrun.de> | 2009-02-24 22:54:58 +0000 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2009-02-24 22:54:58 +0000 |
| commit | d33a14e4f55605a067c259372e8c88a7344b0828 (patch) | |
| tree | 5fdc6789f95c0873c27629a58856b3ea754fadbe | |
| parent | 1e5304c69e839bec91f1759900d6267aa66cac31 (diff) | |
| download | ffmpeg-d33a14e4f55605a067c259372e8c88a7344b0828.tar.gz | |
cosmetics: Use $() instead of ``, the former can be nested more easily.
Originally committed as revision 17576 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rwxr-xr-x | version.sh | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/version.sh b/version.sh index 69a10ea1c5..4ed540eac9 100755 --- a/version.sh +++ b/version.sh @@ -1,14 +1,14 @@ #!/bin/sh # check for SVN revision number -revision=`cd "$1" && LC_ALL=C svn info 2> /dev/null | grep Revision | cut -d' ' -f2` -test $revision || revision=`cd "$1" && grep revision .svn/entries 2>/dev/null | cut -d '"' -f2` -test $revision || revision=`cd "$1" && sed -n -e '/^dir$/{n;p;q}' .svn/entries 2>/dev/null` +revision=$(cd "$1" && LC_ALL=C svn info 2> /dev/null | grep Revision | cut -d' ' -f2) +test $revision || revision=$(cd "$1" && grep revision .svn/entries 2>/dev/null | cut -d '"' -f2) +test $revision || revision=$(cd "$1" && sed -n -e '/^dir$/{n;p;q}' .svn/entries 2>/dev/null) test $revision && revision=SVN-r$revision # check for git short hash if ! test $revision; then - revision=`cd "$1" && git log -1 --pretty=format:%h` + revision=$(cd "$1" && git log -1 --pretty=format:%h) test $revision && revision=git-$revision fi @@ -18,7 +18,7 @@ test $revision || revision=UNKNOWN test -n "$3" && revision=$revision-$3 NEW_REVISION="#define FFMPEG_VERSION \"$revision\"" -OLD_REVISION=`cat version.h 2> /dev/null` +OLD_REVISION=$(cat version.h 2> /dev/null) # Update version.h only on revision changes to avoid spurious rebuilds if test "$NEW_REVISION" != "$OLD_REVISION"; then |